best source to learn r script for creating custom visual

Hi Gokul,

 

You can refer to power bi documentation:

https://docs.microsoft.com/en-us/power-bi/desktop-r-visuals

https://docs.microsoft.com/en-us/power-bi/desktop-r-powered-custom-visuals

https://docs.microsoft.com/en-us/power-bi/visuals/service-r-visuals

 

Regards,

Jimmy Tao